This species is known only
on the basis of a single herbarium collection from the year 1888, and
although no one has ever found even a trace of this species again, it took
one hundred years to classify it at least as >rare< in 1988.

In the official 'red list' it is still completely missing, as countless
other species of plants and animals too.

left:

The photograph shows another member of the genus, the Woodrose (Argyreia
nervosa), which is also found in Queensland - but as an introduced
species.